PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Werner Mueller, a retired chief of research and development at a chemical company who is now a consultant, worked for more than two months in his personal lab devising the most efficient method to manufacture a compound that he suspects is a chemical intermediary used in drug manufacturing (he was never told exactly what it was for).
http://www.w3.org/ns/prov#wasQuotedFrom
  • discovermagazine.com